AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RY128 ∴ Summary
Contact »
(109846) 2001RY128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.24724 2.817e-08 au
e 0.087574 4.477e-08
i 3.186 5.479e-06 deg
Ω 57.841 0.000105 deg
ω 224.342 0.0001115 deg
M 10.843 3.719e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9629 au
Aphelion 3.5316 au
Asc. node-Earth separation 2.45007 au
Desc. node-Earth separation 2.02087 au
Earth MOID 1.94735 au
Orbital period 2137.32 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 560 (8)
Radar observations (Discarded) 0 (0)
Arc length 9314.92 days
Unobserved 317 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 321.193 deg
Declination -17.9999 deg
V Magnitude 20.82 mag
Solar Elongation 72.2 deg
Galactic Latitude -41.75 deg
Rate 0.28 deg/day
Direction 75.215 deg

More info »